I have just released version 1.5.0. The main difference is that there is now an option to filter your keyword list and take the filtered words out of the keyword list.
For example, if you were marketing red, green and blue widgets and wongles and you wanted every red item and every widget to appear in one ad group, you could filter on red and widget and have red widgets, red wongles, green widgets and blue widgets copied to your clipboard, ready for importing into an ad group, and leaving the remaining keywords in place, ready to be imported into other ad groups.
There is also a button to clear all the windows in the Combine function; various bugs with the Combine feature have been fixed; and output control makes it possible to provide negative matches for all keywords (which can be broad, phrase or exact match keywords, just as positive matches can be).
As usual, I have limited resources, which is why this is going out as a beta version at present. I suggest you at least download it if you are near your limit in terms of time remaining on your update contract, unless you intend to renew it. I have taken version 1.4.0 out of beta. The remaining web pages still need to be updated; I’ll do that later, after having some sleep. 
Please advise me of any problems with the new version as comments to this blog post. Thanks.
